---
product_id: 57724477
title: "Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each)"
brand: "swanson"
price: "1244090₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Swanson"
url: https://www.desertcart.vn/products/57724477-swanson-maximum-strength-fucoidan-extract-herbal-supplement-promoting-immune-system
store_origin: VN
region: Vietnam
---

# 500mg natural fucoidan per capsule GMP certified & third-party tested purity Supports immune system function Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each)

**Brand:** swanson
**Price:** 1244090₫
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity game with nature’s purest defense!

## Quick Answers

- **What is this?** Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) by swanson
- **How much does it cost?** 1244090₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/57724477-swanson-maximum-strength-fucoidan-extract-herbal-supplement-promoting-immune-system)

## Best For

- swanson enthusiasts

## Why This Product

- Trusted swanson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Daily Defense Boost:** Formulated to enhance your immune system function with a simple once-a-day dose—effortless wellness for busy professionals.
- • **Value Meets Efficacy:** High extract potency at a competitive price point—join thousands who choose Swanson for honest, effective immune support.
- • **Clean, Natural Formula:** Free from unnecessary fillers and excipients, ensuring you get only what your body needs for optimal health.
- • **Trusted Quality Assurance:** Manufactured in GMP-certified facilities with rigorous third-party lab testing to guarantee purity and potency you can rely on.
- • **Pure Power in Every Capsule:** Each veggie capsule delivers a potent 500mg of fucoidan extract sourced from brown seaweed for natural immune support.

## Overview

Swanson Maximum Strength Fucoidan Extract offers 60 veggie capsules, each containing 500mg of natural brown seaweed-derived fucoidan. Designed to support immune system function and overall health, this supplement is produced in GMP-certified facilities and undergoes independent third-party testing to ensure purity and potency. Ideal for adults seeking a clean, effective daily immune boost with a trusted brand reputation.

## Description

Buy Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Swanson Fucoidan Extract is a Great Choice for Immunity and Inflammation at a Reasonable Price!! - This is a decent product. I have tried a few products and this and Dr B___ are purer forms — without bad side effects. I found that with other purer products that the potency was not quite strong enough for maximum results. This product is 500mg at 40% extract potency. This computes to 200mg of the extract. The human tests are with pure extracts around 600mg. For me, I started with one capsule (200mg of actual extract) to check for side effects and purity. I am now at two capsules. I can definitely say it has positively affected my pain level and inflammation. I would recommend. Update 1/25/26. After testing other brands in an effort to find a purer product with less excipients at an resonable price, Swanson is still the winner. My goal was 600mg of Fucoidan extract. With Swanson (40%x500mg=200mg Fucoidan/capsule x 3caps=600mg extract = 1-1/2bottles $30). Dr Best (70%x300mg=210mg Fucoidan extract/capsule x 3caps=630mg extract = 1-11/2bottles $45) Pristine's Fucoidan = questionable white powder, no effect, should be dark tan for 85%claim, BestVite = 500mg x 85% but very pale colored and questionable extract % but no excipients. Bottom line, Swanson still wins our hard earned dollars for honesty and pricing.
Review: High Quality - Great Seller, fast shipping !! Will Buy Again~

## Features

- IMMUNE SYSTEM SUPPORT:Swanson's Fucoidan Extract is naturally derived from brown seaweed extract to support immune system function and overall health. Our formula uses natural ingredients to provide your body with safe, effective care.
- POWERFULLY PURE:Our immune support supplement delivers 5 mg of fucoidan extract in easy-to-swallow capsule you can take daily! Our natural formula is specially created for safe and effective support.
- DOSAGE INSTRUCTIONS:Our wellness supplements offer everyday solons for an enhanced mind, body, and home using only the purest ingredients. For best results, take one capsule, once a day.
- OUR QUALITY COMMITMENT: For nearly 5 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
- Per GMP guidelines, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076WX42HC |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #81,697 in Health & Household ( See Top 100 in Health & Household ) #3,638 in Blended Vitamin & Mineral Supplements |
| Brand | Swanson |
| Brand Name | Swanson |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 140 Reviews |
| Dosage Form | Capsule |
| Flavor | Seaweed |
| Item Dimensions | 2 x 2 x 4.2 inches |
| Item Form | Capsule |
| Item dimensions L x W x H | 2 x 2 x 4.2 inches |
| Manufacturer | Swanson GreenFoods Formulas |
| Material Features | Natural |
| Number of Items | 1 |
| UPC | 087614060859 |
| Unit Count | 60.0 Count |

## Product Details

- **Brand:** Swanson
- **Flavor:** Seaweed
- **Unit Count:** 60.0 Count
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 2 x 2 x 4.2 inches
- **Age Range (Description):** Adult
- **Package Information:** Bottle
- **Number of Items:** 1
- **Dosage Form:** Capsule
- **Material Feature:** Natural

## Images

![Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) - Image 1](https://m.media-amazon.com/images/I/71G-HcDjDpL.jpg)
![Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) - Image 2](https://m.media-amazon.com/images/I/81UA8dmYIRL.jpg)
![Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) - Image 3](https://m.media-amazon.com/images/I/816mXOIVrxL.jpg)
![Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) - Image 4](https://m.media-amazon.com/images/I/61USA3uLuxL.jpg)
![Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) - Image 5](https://m.media-amazon.com/images/I/81bcV7hZM+L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Swanson Fucoidan Extract is a Great Choice for Immunity and Inflammation at a Reasonable Price!!
*by J***O on December 1, 2025*

This is a decent product. I have tried a few products and this and Dr B___ are purer forms — without bad side effects. I found that with other purer products that the potency was not quite strong enough for maximum results. This product is 500mg at 40% extract potency. This computes to 200mg of the extract. The human tests are with pure extracts around 600mg. For me, I started with one capsule (200mg of actual extract) to check for side effects and purity. I am now at two capsules. I can definitely say it has positively affected my pain level and inflammation. I would recommend. Update 1/25/26. After testing other brands in an effort to find a purer product with less excipients at an resonable price, Swanson is still the winner. My goal was 600mg of Fucoidan extract. With Swanson (40%x500mg=200mg Fucoidan/capsule x 3caps=600mg extract = 1-1/2bottles $30). Dr Best (70%x300mg=210mg Fucoidan extract/capsule x 3caps=630mg extract = 1-11/2bottles $45) Pristine's Fucoidan = questionable white powder, no effect, should be dark tan for 85%claim, BestVite = 500mg x 85% but very pale colored and questionable extract % but no excipients. Bottom line, Swanson still wins our hard earned dollars for honesty and pricing.

### ⭐⭐⭐⭐⭐ High Quality
*by D***R on January 30, 2026*

Great Seller, fast shipping !! Will Buy Again~

### ⭐⭐⭐⭐ Works well
*by E***J on June 27, 2022*

A bit pricey, but works well

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-10*